ABOUT US

What We Do

CSI Engineering LLC has been in business since 1996 and offers consulting services in the following fields: HVAC, Electrical, Plumbing, Fire Protection, Commissioning, Mechanical and Electrical Systems Assessment, and Energy Studies.

CSI ENGINEERING IS THE COMPANY THAT WILL WORK HARD TO MAKE SURE THE PROJECTS ARE DONE CORRECTLY, ON TIME, AND ON BUDGET.

Company History

Since its founding in 1996, CSI Engineering LLC has focused on working with general and mechanical contractors to develop coordination drawings, as-built drawings and small-scale design-build projects.

Originally located in Strafford, NH, CSI Engineering has grown over the past fifteen years – in 2007 we opened a second office conveniently located in Saugus, MA, and expanded our capabilities to provide full Mechanical, Electrical, Plumbing and Fire Protection Engineering services to architects, contractors, industrial clients and municipalities. In October 2012, CSI’s original office moved from Strafford, NH to Portsmouth, NH to fully service the state in a more convenient location. Never forgetting our origins, we continue to provide our engineering expertise in the development of coordination drawings and as-built drawings as needed by our valued clients.

With the addition of our Portsmouth, NH office to our Saugus, MA office, CSI Engineering has the capabilities to fully service the New England Region. Our staff is highly experienced, having 100+ years of combined experience in the industry, and is dedicated to provide the highest quality of engineering services that our customers deserve and have become accustomed to.

Main Projects

NH OFFICE LOCATION!

Even in these tough economic times CSI Engineering continues to thrive and expand. This constant growth has given us the need to move into an even larger space in Portsmouth, NH! We are fully moved into our new office at:

125 Aviation Ave, Suite 204
Portsmouth, NH 03801

Thank you for your support and we hope with your help our company will continue to grow.

Part of an Award Winning Design Team!

CSI Engineering partnered with Warner Larson Inc to renovate the existing Goodale Park in West Boylston, MA. The American Sports Builders Association
recognizes the design for Goodale Park as a Distinguished Outdoor Tennis Facility. The ASBA recognizes projects nationwide that promote excellence in sports facility construction.

"We're Experts!"

For several years now CSI Engineering has been offering 3D coordination services. With in-house training from Microdesk and the knowledgeable skills of our newest employees,
CSI is pleased to announce our implementation of Autodesk Revit 2016, the most advanced software package on the market. This upgrade in software gives us the ability to better integrate
our MEPFP designs as well as provide more efficient coordination services. Here at CSI we are always looking for ways to better serve our clients as well as improve our quality of work.